Equilateral triangle X Y W has degree angles of 60 degrees. Point D extends from side X W. Angle D X Y is 120 degrees. Triangle Z Y W sits on side Y W. Angle Z is 90 degrees, angle Y is d degrees, and angle W is c degrees. Point D extends from side X W. Exterior angle Z W C is 90 degrees.

Using the figure on the left, what is the measure of ∠ZWY and ∠ZYW?

60° + c° + 90° = 180°

c =
c° + d° + 90° = 180°

d =

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

What’s the answer ? use the picture to see the problem